Auto US launches national security probe of vehicle imports Updated : May 24, 2018 10:40 AM IST the probe under Section 232 of the Trade Expansion Act of 1962 would investigate whether vehicle and parts imports were threatening the industry's health. The move opens a new front in Trump's "America First" trade agenda aimed at clawing back manufacturing jobs lost to overseas competitors. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.